thodg/libgit2/include/git2/errors.h

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• Hash : aa13bf05
  Author :
  Date : 2012-08-02T13:00:58
  

  Major submodule rewrite This replaces the old submodule API with a new extended API that supports most of the things that can be done with `git submodule`.

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• include/git2/errors.h

• /*
   * Copyright (C) 2009-2012 the libgit2 contributors
   *
   * This file is part of libgit2, distributed under the GNU GPL v2 with
   * a Linking Exception. For full terms see the included COPYING file.
   */
  #ifndef INCLUDE_git_errors_h__
  #define INCLUDE_git_errors_h__
  
  #include "common.h"
  
  /**
   * @file git2/errors.h
   * @brief Git error handling routines and variables
   * @ingroup Git
   * @{
   */
  GIT_BEGIN_DECL
  
  /** Generic return codes */
  enum {
  	GIT_OK = 0,
  	GIT_ERROR = -1,
  	GIT_ENOTFOUND = -3,
  	GIT_EEXISTS = -4,
  	GIT_EAMBIGUOUS = -5,
  	GIT_EBUFS = -6,
  	GIT_EUSER = -7,
  
  	GIT_PASSTHROUGH = -30,
  	GIT_REVWALKOVER = -31,
  };
  
  typedef struct {
  	char *message;
  	int klass;
  } git_error;
  
  /** Error classes */
  typedef enum {
  	GITERR_NOMEMORY,
  	GITERR_OS,
  	GITERR_INVALID,
  	GITERR_REFERENCE,
  	GITERR_ZLIB,
  	GITERR_REPOSITORY,
  	GITERR_CONFIG,
  	GITERR_REGEX,
  	GITERR_ODB,
  	GITERR_INDEX,
  	GITERR_OBJECT,
  	GITERR_NET,
  	GITERR_TAG,
  	GITERR_TREE,
  	GITERR_INDEXER,
  	GITERR_SSL,
  	GITERR_SUBMODULE,
  } git_error_t;
  
  /**
   * Return the last `git_error` object that was generated for the
   * current thread or NULL if no error has occurred.
   *
   * @return A git_error object.
   */
  GIT_EXTERN(const git_error *) giterr_last(void);
  
  /**
   * Clear the last library error that occurred for this thread.
   */
  GIT_EXTERN(void) giterr_clear(void);
  
  /** @} */
  GIT_END_DECL
  #endif
  

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